Trace number 3159957

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1299.97 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S944656226-046.UNKNOWN.cnf
MD5SUM9c7b3f326f7257fd8377a35f8807c0d3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 650
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 650 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2769
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     650       0    2769      5529
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1299.95/1300.00	c interrupt  1299.94 total 1299.95
1299.95/1300.00	c INTERRUPTED ... 
1299.95/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159957-1301738278/watcher-3159957-1301738278 -o /tmp/evaluation-result-3159957-1301738278/solver-3159957-1301738278 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159957-1301738278.cnf 1250190680 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.01 3.94 3/182 16616
/proc/meminfo: memFree=20950972/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=29720 CPUtime=0 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 2032 0 0 0 0 0 0 0 25 0 1 0 285426321 30433280 1968 33554432000 4194304 4947581 140734996000752 18446744073709551615 4283938 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16616/statm: 7430 1973 322 184 0 2305 0

[startup+0.0349641 s]
/proc/loadavg: 4.00 4.01 3.94 3/182 16616
/proc/meminfo: memFree=20950972/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=43004 CPUtime=0.03 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 3234 0 0 0 3 0 0 0 25 0 1 0 285426321 44036096 3168 33554432000 4194304 4947581 140734996000752 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 10751 3168 455 184 0 5626 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 43004

[startup+0.100976 s]
/proc/loadavg: 4.00 4.01 3.94 3/182 16616
/proc/meminfo: memFree=20950972/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=43004 CPUtime=0.09 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 3311 0 0 0 9 0 0 0 25 0 1 0 285426321 44036096 3245 33554432000 4194304 4947581 140734996000752 18446744073709551615 4343510 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 10751 3245 457 184 0 5626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43004

[startup+0.300973 s]
/proc/loadavg: 4.00 4.01 3.94 3/182 16616
/proc/meminfo: memFree=20950972/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=51544 CPUtime=0.29 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 3587 0 0 0 29 0 0 0 25 0 1 0 285426321 52781056 3521 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 12886 3521 457 184 0 7761 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51544

[startup+0.700886 s]
/proc/loadavg: 4.00 4.01 3.94 3/182 16616
/proc/meminfo: memFree=20950972/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=60252 CPUtime=0.69 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 4007 0 0 0 69 0 0 0 25 0 1 0 285426321 61698048 3941 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 15063 3941 457 184 0 9938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60252

[startup+1.50071 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16654
/proc/meminfo: memFree=20893852/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=78100 CPUtime=1.49 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 4814 0 0 0 149 0 0 0 25 0 1 0 285426321 79974400 4748 33554432000 4194304 4947581 140734996000752 18446744073709551615 4400008 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 19525 4748 461 184 0 14400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78100

[startup+3.10045 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16654
/proc/meminfo: memFree=20857272/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=96204 CPUtime=3.09 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 7678 0 0 0 308 1 0 0 25 0 1 0 285426321 98512896 7612 33554432000 4194304 4947581 140734996000752 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 24051 7612 466 184 0 18926 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96204

[startup+6.30096 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16654
/proc/meminfo: memFree=20834200/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=106084 CPUtime=6.29 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 8627 0 0 0 628 1 0 0 25 0 1 0 285426321 108630016 8561 33554432000 4194304 4947581 140734996000752 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 26521 8561 466 184 0 21396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106084

[startup+12.7009 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16655
/proc/meminfo: memFree=20771724/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=106084 CPUtime=12.69 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 12618 0 0 0 1268 1 0 0 25 0 1 0 285426321 108630016 12552 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 26521 12552 466 184 0 21396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106084

[startup+25.5007 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16655
/proc/meminfo: memFree=20737392/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=106084 CPUtime=25.49 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 14639 0 0 0 2547 2 0 0 25 0 1 0 285426321 108630016 14573 33554432000 4194304 4947581 140734996000752 18446744073709551615 4350451 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 26521 14573 466 184 0 21396 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 106084

[startup+51.1004 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 16656
/proc/meminfo: memFree=20686948/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=116344 CPUtime=51.08 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 17934 0 0 0 5105 3 0 0 25 0 1 0 285426321 119136256 17868 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 29086 17868 466 184 0 23961 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 116344

[startup+102.307 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 16657
/proc/meminfo: memFree=20603960/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=126728 CPUtime=102.28 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 19993 0 0 0 10225 3 0 0 25 0 1 0 285426321 129769472 19927 33554432000 4194304 4947581 140734996000752 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 31682 19927 466 184 0 26557 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 126728

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 16686
/proc/meminfo: memFree=20575596/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=148544 CPUtime=162.27 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 27139 0 0 0 16222 5 0 0 25 0 1 0 285426321 152109056 27057 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 37136 27057 467 184 0 32011 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 148544

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16696
/proc/meminfo: memFree=20493576/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=159936 CPUtime=222.28 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 32253 0 0 0 22221 7 0 0 25 0 1 0 285426321 163774464 32171 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 39984 32171 467 184 0 34859 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 159936

[startup+282.301 s]
/proc/loadavg: 4.06 4.01 3.95 5/190 16698
/proc/meminfo: memFree=20460416/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=171480 CPUtime=282.28 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 32908 0 0 0 28221 7 0 0 25 0 1 0 285426321 175595520 32826 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 42870 32826 467 184 0 37745 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 171480

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 16700
/proc/meminfo: memFree=20402952/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=183344 CPUtime=342.27 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 38491 0 0 0 34219 8 0 0 25 0 1 0 285426321 187744256 38409 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 45836 38409 482 184 0 40711 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 183344

[startup+402.3 s]
/proc/loadavg: 4.08 4.02 3.96 5/190 16704
/proc/meminfo: memFree=20379060/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=195416 CPUtime=402.27 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 39961 0 0 0 40218 9 0 0 25 0 1 0 285426321 200105984 39867 33554432000 4194304 4947581 140734996000752 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 48854 39867 470 184 0 43729 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 195416

[startup+462.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 16706
/proc/meminfo: memFree=20363488/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=244128 CPUtime=462.27 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 43973 0 0 0 46217 10 0 0 25 0 1 0 285426321 249987072 37895 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399625 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 61032 37895 470 184 0 55907 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 244128

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 16707
/proc/meminfo: memFree=20313956/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=244128 CPUtime=522.27 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 53554 0 0 0 52215 12 0 0 25 0 1 0 285426321 249987072 47476 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 61032 47476 470 184 0 55907 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 244128

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16709
/proc/meminfo: memFree=20260716/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=293792 CPUtime=582.27 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 60008 0 0 0 58212 15 0 0 25 0 1 0 285426321 300843008 53930 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 73448 53930 470 184 0 68323 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 293792

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16711
/proc/meminfo: memFree=20217260/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=293792 CPUtime=642.27 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 66740 0 0 0 64211 16 0 0 25 0 1 0 285426321 300843008 60662 33554432000 4194304 4947581 140734996000752 18446744073709551615 210204343960 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 73448 60662 470 184 0 68323 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 293792

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 16712
/proc/meminfo: memFree=20199116/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=344492 CPUtime=702.26 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 67554 0 0 0 70210 16 0 0 25 0 1 0 285426321 352759808 61476 33554432000 4194304 4947581 140734996000752 18446744073709551615 4352055 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 86123 61476 470 184 0 80998 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 344492

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 16714
/proc/meminfo: memFree=20145128/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=344492 CPUtime=762.27 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 69373 0 0 0 76210 17 0 0 25 0 1 0 285426321 352759808 63295 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 86123 63295 470 184 0 80998 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 344492

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16715
/proc/meminfo: memFree=20114812/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=344492 CPUtime=822.26 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 70295 0 0 0 82209 17 0 0 25 0 1 0 285426321 352759808 64217 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 86123 64217 470 184 0 80998 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 344492

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 16717
/proc/meminfo: memFree=20080796/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=397696 CPUtime=882.26 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 71221 0 0 0 88209 17 0 0 25 0 1 0 285426321 407240704 65143 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 99424 65143 470 184 0 94299 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 397696

[startup+942.301 s]
/proc/loadavg: 4.07 4.03 3.97 5/190 16719
/proc/meminfo: memFree=20061392/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=397696 CPUtime=942.26 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 74288 0 0 0 94208 18 0 0 25 0 1 0 285426321 407240704 68210 33554432000 4194304 4947581 140734996000752 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 99424 68210 470 184 0 94299 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 397696

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.97 5/190 16720
/proc/meminfo: memFree=20054036/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=451152 CPUtime=1002.25 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 74883 0 0 0 100207 18 0 0 25 0 1 0 285426321 461979648 68805 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 112788 68805 470 184 0 107663 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 451152

[startup+1062.3 s]
/proc/loadavg: 4.04 4.03 3.98 5/190 16722
/proc/meminfo: memFree=20035008/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=505160 CPUtime=1062.24 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 74920 0 0 0 106206 18 0 0 25 0 1 0 285426321 517283840 68842 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 126290 68842 470 184 0 121165 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 505160

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.98 5/190 16723
/proc/meminfo: memFree=20029748/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=505160 CPUtime=1122.25 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 75206 0 0 0 112206 19 0 0 25 0 1 0 285426321 517283840 69128 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 126290 69128 470 184 0 121165 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 505160

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.98 5/190 16725
/proc/meminfo: memFree=20023512/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=505160 CPUtime=1182.25 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 75238 0 0 0 118206 19 0 0 25 0 1 0 285426321 517283840 69160 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 126290 69160 470 184 0 121165 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 505160

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 16727
/proc/meminfo: memFree=20012420/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=505160 CPUtime=1242.25 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 75340 0 0 0 124206 19 0 0 25 0 1 0 285426321 517283840 69262 33554432000 4194304 4947581 140734996000752 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 126290 69262 470 184 0 121165 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 505160



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 16728
/proc/meminfo: memFree=20007176/32951124 swapFree=67111528/67111528
[pid=16616] ppid=16614 vsize=505160 CPUtime=1299.95 cores=4,6
/proc/16616/stat : 16616 (synit_sat) R 16614 16616 15994 0 -1 4202496 75502 0 0 0 129976 19 0 0 25 0 1 0 285426321 517283840 69424 33554432000 4194304 4947581 140734996000752 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16616/statm: 126290 69424 470 184 0 121165 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 505160

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1299.97
CPU user time (s): 1299.77
CPU system time (s): 0.204968
CPU usage (%): 99.9965
Max. virtual memory (cumulated for all children) (KiB): 505160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75507
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 2021

runsolver used 2.23966 second user time and 4.86026 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 11:57:58
IDJOB=3159957
IDBENCH=82980
IDSOLVER=1571
FILE ID=node130/3159957-1301738278
RUNJOBID= node130-1301733065-16013
PBS_JOBID= 12840939
Free space on /tmp= 71984 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S944656226-046.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159957-1301738278/watcher-3159957-1301738278 -o /tmp/evaluation-result-3159957-1301738278/solver-3159957-1301738278 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159957-1301738278.cnf 1250190680

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 9c7b3f326f7257fd8377a35f8807c0d3
RANDOM SEED=1250190680

node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20951004 kB
Buffers:        353400 kB
Cached:       11303020 kB
SwapCached:          0 kB
Active:        7238528 kB
Inactive:      4502020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20951004 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4784 kB
Writeback:           0 kB
AnonPages:       83780 kB
Mapped:          16080 kB
Slab:           195928 kB
PageTables:       4848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   297920 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71976 MiB
End job on node130 at 2011-04-02 12:19:40